. . "Septets (Violins (2), violas (3), violone, continuo) Scores and parts." . . "Sonata a 6 : 2 violins, 3 violas, violone and continuo" . . "Sonata a6" . . . "Sonata a 6 [for] 2 violins, 3 violas, violone and continuo or 3 violins, 2 violas, violone and continuo" . . . . . "Sonata a 6, 2 violins, 3 violas, violone and continuo or 3 violins, 2 violas, violone and continuo" . . . . "Sonata a6, 2 violins, 3 violas, violone and continuo or 3 violins, 2 violas, violone and continuo" . "Septets (Violins (3), violas (2), violone, continuo) Scores and parts." . .